N960QS
Service difficulty reports not matched to an aircraft · 45
They name N960QS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. Newest first.
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N960QS' AND registry_match IS NULL ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N960QS' AND registry_match IS NULL ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR DXTA2014073005839Acm · failedHOT AIR COMING FROM CABIN VENTS AND A BURNING ODOR. SHORTLY THEREAFTER OBSERVED SMOKE IN THE CABIN & AMBER TAILCONE BLEED LEAK EICAS MESSAGE ILLUMINATED. SHUTDOWN ACFT. R & R CABIN ACM IAW MM 21-11-00. OPS & LEAK CHECKED GOOD.SDR DXTA2013112005575Skin · corrodedCORROSION FOUND IN LT & RT LOWER WING SKIN. REPAIRED IAW REPORT NR S-750-0160 10RD.SDR DXTA2013070805436Metering Valve · unserviceableAFTER MODERATE BRAKING ON LANDING THE LEFT BRAKE BEGAN A LOUD SQUEEKING BEGINING AT APPROX 5KTS AND CONTINUING UNTIL COMPLETE STOP. BRAKE SLIPPAGE COULD BE FELT IN THE LEFT PEDAL DURING THE SQUEEKING. THIS OCCURED WHEN BRAKES APPLIED BY EITHER PILOT. SUB: FOUNSDR DXTA2011101104749Downlock Switch · malfunctionedDURING A VISUAL APPROACH AT 1500 AGL, FLAPS 35, 3 GREEN & NO RED INDICATION ON GEAR AT THE TIME, RED UNLOCK LIGHT ILLUMINATED & GEAR WARNING HORN SOUNDED. DURING GO-AROUND, LEFT GEAR HANDLE IN DOWN POSITION & RED UNLOCK LIGHT WENT OUT WHILE 3 GREEN REMAINED ISDR DXTA2011060604610Pitch Control · bindingELEVATOR PITCH EXCESSIVELY HEAVY. MANUAL PITCH CHANGES ALMOST FELT AS IF THE SYS WAS BINDING.SDR DXTA2010092004242Squat Switch · out of adjustNOSE GEAR WOULD RETRACT AFTER T/O. GEAR EXTENDED WITH NO PROBLEM. ADJUSTED & CHECKED SQUAT SWITCH IAW MM 32-60-00. LANDING GEAR SYS OPS CHECKS GOOD. SQUAT SWITCH OPS CHECKED GOOD.SDR DXTA2010051704095Bulb · inoperativeLT MAIN GEAR LIGHTS DID NOT ILLUMINATE WITH GEAR EXTENSION. RECYCLED GEAR WITH THE SAME RESULT. USED THE GEAR BLOW DOWN AND GRAVITY PULL CORD, STILL HAD NO LT MAIN GREEN LIGHTS. LANDED WITHOUT INCIDENT WITH ALL GEAR DOWN AND LOCKED. LT MLG GREEN DOWN LOCK LISDR DXTA2008122003419Strut · inoperativeAFTER TAKE-OFF, GEAR WOULD NOT RERACT. 3 GREEN GEAR DOWN + LOCKED LIGHT, NO RED LIGHTS , RETURN TO DEPARTURE FOR LANDING UNDER LANDING WEIGHT TO APROX 30660 POUNDS. REMOVED AND REPLACED THE NOSE GEAR UPPER AND LOWER BARREL ASSY. PERFORMED OPS CHECK SATISFACTOSDR DXTA2008122303419Landing Gear · inoperativeAFTER TAKE-OFF , GEAR WOULD NOT RETRACT.SDR DXTA2008121803408Cam · wornAFTER TAKEOFF , LANDING GEAR WOULD NOT RETRACT. LANDING WAS NORMAL AT APPROX 3,500 LBS AFTER HOLDING FOR FUEL BURN. FOUND NLG SQUAT SWITCH CAM WORN AND NOT MAKING SWITCH WHEN ACFT IS IN AIR. REMOVED AND REPLACED CAM AND HARDWARE. ALL OPS CHECKS GOOD IAW MM 32-SDR DXTA2008121903408Landing Gear · inoperativeAFTER TAKEOFF , LANDING GEAR WOULD NOT RETRACT.SDR DXTA2008102003311Warning System · activatedUPON DEPARTURE FROM SFO & GEAR RETRACTION, GEAR "UNLOCK" LIGHT ILLUMINATED WITH NO GREEN LIGHTS.SDR DXTA200810173311Uplock Switch · out of adjustUPON DEPARTURE, GEAR RETRACTION, GEAR "UNLOCK" LIGHT ILLUMINATED WITH NO GREEN LIGHTS. FOLLOWED CHECKLIST PROCEDURES AND RETURNED TO DEPARTURE WITH 3 GREEN LIGHTS USING NORMAL GEAR EXTENSION WITH GEAR HANDLE. FOUND NLG UPLOCK SWITCH OUT OF ADJUSTMENT. ADJUSTESDR 2008FA0000673Frame · crackedDURING ROUTINE INSP, FOUND FWD FRAME PN 6712617-13 CRACKED IN (2) LOCATIONS, ON THE TOP LT AND RT SIDES. ALSO FOUND FRAME AFT OF THIS ONE CRACKED. PN 6712617-14 ON THE TOP RT SIDE. (K)SDR DXTA200808243245Wheel · vibrationABORTED TAKEOFF AT 75 KIAS DUE TO A SEVERE NOSE WHEEL SHIMMY THAT STARTED AT 50 KIAS. SHIMMY WAS SO SEVERE THAT LOWER YAW DAMPER WAS KNOCKED OFF. ALL INSTRUMENT PANELS WERE VIBRATING. WHEN BRAKES APPLIED SHIMMY DID NOT GO AWAY UNTIL WE GOT TO ABOUT 30 KIAS.SDR DXTA200808143224Actuator · failedAFTER TAKE-OFF AND RAISING THE LANDING GEAR "RUD LIMIT FAIL B" CAS MESSAGE CAME ON. FAILED AT 87 PERCENT. REPLACED FAILED LWR RUDDER LIMITED ACTUATOR INSTALLED A NEW UNIT, RIG AND OPS CK GOOD IAW MM CH 27-20-00 GAINED ACCESS TO LIMITER IN VENT. STAB CONNECTESDR DXTA200803224Warning Message · illuminatedAFTER TAKEOFF "RUD LIMIT FAIL B" CAS MESSAGE CAME ON. FAILED AT 87 PERCENT. (S)SDR DXTA200803091Compressor · failedON THE GROUND OUT OF THE RAMP WITH APU AND PACS ON, COCKPIT AND CABIN FILLED UP WITH SMOKE VERY RAPIDLY. T/S SYSTEM AND FOUND FWD ACM HARD TO TURN IN CERTAIN SPOTS. R&R FWD ACM. OPS CHECKS GOOD IAW MM 21-51-00.SDR DXTA200803011Barrel · leakingAFTER TAKEOFF, GEAR FAILED TO RETRACT. (3) GEAR LIGHTS EXTINGUISHED BUT RED UNLOCK LIGHT ILLUMINATED. CREW FOLLOWED CHECKLIST AND LOWERED GEAR. FOUND LOWER BARREL ASSEMBLY ON NOSE GEAR WITH 0 PSI AND LEAKING HYDRAULIC FLUID. REMOVED AND REPLACED UPPER AND LOWESDR DXTA200802987Strut · low pressureAFTER T/O, GEAR FAILED TO RETRACT. T/S: FOUND NOSE STRUT PRESSURE LOW ALLOWING STRUT TO COMPRESS FROM FWD AIRSPEED PRESS DURING TAKEOFF CAUSING NOSE STRUT TO MISS UPLOCK. SERVICED NOSE STRUT. ALL OPS CHECKS GOOD IAW MM 12-10-38SDR DXTA20082987Landing Gear · malfunctionedAFTER T/O, GEAR FAILED TO RETRACT.SDR DXTA20082936Connector · unsecureON CLIMBOUT, PASSING 4000 FT, RECEIVED PITCH FEEL FAIL AMBER CAS MSG. FOUND PIN *14 & 1 CONNECTOR PQ016 UNLOCKED AND RECESSED. LOCKED PIN CONNECTOR SYSTEM OPS CHECKS GOOD IN REF FT CES-750-071.SDR DXTA200702480Landing Gear · malfunctionedUNABLE TO RETRACT LANDING GEAR INITIALLY ON TAKE-OFF FROM HPN. GEAR FINALLY RETRACTED AND FLIGHT CONTINUED UNEVENTLY. GEAR EXTENDED NORMALLY. 09-28-07 JACKED AIRCRAFT & PERFORMED GEAR SWING. UNABLE TO DUPLICATE SQUAWK INSPECTED NLG & MLG IAW 750 MM CHP. 3SDR DXTA200702365Motor · failedWITH AUTOPILOT ENGAGED, TRIM CLACKER AUDIBLE MORE THAN NORMAL. AFTER DISENGAGING AUTOPILOT, WE DISCOVERED NEITHER YOKE PRIMARY TRIM SWITCH HAD ANY AUTHORITY, NO CAS MESSAGE. WE ENGAGED SECONDARY TRIM SYSTEM AND MADE A PRECAUTIONARY LANDING WITHOUT INCIDENT.SDR DXTA200702310Wheel · out of balanceAPPROXIMATELY 70 KNTS, HAD STRONG NOSE WHEEL VIBRATION AND YD OFF LOWER CAS MESSAGE. ABORTED TAKEOFF AND MESSAGE DISAPPEARED. ONLY DEFECT NOTED WAS LOWER TORQUE LINK HARDWARE WAS VERY LOOSE, ALLOWING SOME PLAY IN LOWER LINK. RETIGHTENED HARDWARE IAW MM AND ISDR DXTA200702239Unknown · unknownIN FLT CLIMBING THROUGH 17,000 FT, GOT AN AMBER (YD FAIL LOWER B) MACH TRIM OFF (CYAN FGC B, AMBER PRI STAB TRIM FAIL) A/P ALSO KICKED OFF. [06-15-07] REMOVED RIGHT HAND PITOT TUBE PN - 6708303-8 AND INSTALLED PN - 6708303-8 PERFORMED LEAK CHECK AND FUNCTIOSDR DXTA200702046Flap System · malfunctionedAT 16000 FEET AND 230 KIAS, FLAPS WERE SELECTED TO 5 DEGREES, SLATS EXTENDED BUT FLAPS STUCK AT 3 DEGREES AND THE AMBER (FLAPS FAIL) CAS ILLUMINATED. REMOVED & REPLACED FLAP POWER DRIVE UNIT, ACCOMPLISHED COMPLETE FLAP SYSTEM RIG IAW CE750 MM 27-50-00. OPERATSDR DXTA200702013Wire · damagedAFTER TAKEOFF, LANDING GEAR HANDLE WOULD NOT MOVE FROM THE DOWN POSITION, UNABLE TO RETRACT GEAR. REMOVED AND REPLACED NOSE GEAR SQUAT SWITCH, WIRING AND CONNECTOR JG019. ADJUSTED NOSE LANDING GEAR SQUAT SWITCH REF. CE-750 M/M CHPT 32-60-00. SWUNG LANDING GEASDR DXTA200701986Squat Switch · out of rigDURING TAKEOFF THE GEAR INITIALLY WOULD NOT RETRACT (GEAR HANDLE WOULD NOT MOVE). TRIED SEVERAL TIMES AND IT RETRACTED. FOUND RT SQUAT SWITCH OUT OF RIG. RERIGGED IAW CESSNA 750. MM. CH. 32-60-00. OPS CHECKS GOOD.SDR DXTA200701970Strut · underservicedLANDING GEAR WOULD NOT RETRACT. SERVICED NOSE STRUT IAW CE-750 MM CHP 12-10-38 PERFORMED 7 FAULT FREE GEAR SWINGS. OPERATIONAL CHECK GOOD.SDR DXTA200701952Flap System · unknownFLAPS FAIL DURING APPROACH AND DID NOT RESET. FLAPS FAILED AT 0* INDICATION (UP). PERFORMED VISUAL INSPECTION OF FLAP SYSTEM. CHECKED BITE CODES, CLEARED BITE CODES. CYCLED FLAPS AND RECHECKED BITE CODES - NO DEFECTS AT THIS TIME. OPS CHECKS - GOOD - ALL ISDR DXTA200701911Unknown · smokeSMOKE IN CABIN & COCKPIT LANDED IN APPROX 2 MIN UNABLE TO DETERMINE CAUSE. EMERGENCY DECLARED. STARTED APU & RAN EACH PACK ONE AT A TIME, STARTED RT ENG SHUTDOWN APU AIR RAN PACKS USING RT ENG. PERFORMED SAME TASK ON LT ENG. NO SMOKE OR ODORS NOTED. PERFORMSDR DXTA200601640Indicator · inoperativeON TAKEOFF ROLL, AMBER CAS "FUEL FILTER BY PASS L". REPLACED LT ENG FUEL FILTER PN 23061825 AND FILTER BOWL O-RING PN MS 9967-008. REPLACED LT ENG BY PASS INDICATOR. RAN A/C FOR LEAK CHECK. LK CHECK GOOD. FILTERS CHANGE IAW AE3007C MM 73-21-10-400-802. ISDR DXTA200601179Connector · looseON FIRST TAKEOFF ATTEMPT, A-SIDE YD DISENGAGED AT 50 KTS ON SECOND ATTEMPT FGC A-FAILED CYCLED TO -B- MOMENTARILY THEN BACK TO -A- AS TAKEOFF WAS ABORTED AT 50 KTS. PERFORMED FUNCTIONAL TEST OF UPPER RUDDER. RE-SEATED CONNECTOR ON BOTH YSAC COMPUTERS. SYSTESDR DXTA200501089Warning Light · illuminatedTAKEOFF ABORTED BECAUSE OF 2 AMBER CAS MESSAGES. ONE WENT OUT BEFORE IT WAS IDENTIFIED. THE -LOWER YD OFF STAYED ON- YAW DAMP SYSTEM OPERATIONALLY CHECKS NORMAL IN ACCORDANCE WITH HONEYWELL PRIMUS 2000 MAINTENANCE MANUAL FOR CITATION X.SDR DXTA200500923Odor · detectedDURING CRUISE AT FL 400, A VERY STRONG ACRID BURNING ODOR WAS DETECTED BY CREW AND PAX. PRECAUTIONARY LANDING MADE. STRONG ODOR ON GROUND WAS AROUND BAGGAGE AND HELL HOLE AREA. NO VISABLE SMOKE.SDR DXTA200500790Limit Switch · inoperativeAMBER TRIM SWITCH FAIL ILLUMINATED DURING CLIMB-OUT (FL180-FL200). TROUBLE SHOT AND FOUND FAULTY TRIM SWITCH ON PILOT CONTROL WHEEL. REMOVED & REPLACED SWITCH SWITCH OPS CHECKS GOOD IAW 750 M/M 27-40-00.SDR DXTA200500647Filter · obstructedAMBER FUEL FILTER BYPASS RT CAME ON DURING TAKEOFF JUST AFTER MAXIMUM POWER. ABORTED TAKEOFF. CAS MESSAGE REMAINED ILLUMINATED DURING TAXI TO RAMP. REPLACED RT ENG FUEL FILTER WITH A NEW FILTER KIT. LEAK CHECK SATISFATORY. NO FURTHER DEFECTS NOTED.SDR DXTA200500638Warning Light · illuminatedFLAPS FAIL EICAS MESSAGE ILLUMINATED WHILE SELECTING FLAPS 5 DEG INTO EGE RAN FLAPS FAIL CHECK LIST & FLAPS WOULD NOT RESET. ITEM IS UNDER INVESTIGATION.SDR DXTA200500629Link · out of adjustDURING CRUISE FLIGHT AT HIGH SPEED LEFT RUDDER WILL NOT TRIM WITH AUTO PILOT OFF, LEFT RUDDER JAMMED. SLOW SPEED OPERATES NORMALLY. VERIFIED NO TRAVEL TO LEFT AT 332 KNOTS. ADJUSTED TRIM BUNGEE + SUMMING LINK. ADJUSTED COMMAND BUNGEE IAW CE 750 MM 27-20-00SDR DXTA200400453Warning System · activatedAFTER TAKEOFF, SELECTED FLAPS UP, FLAPS WERE AT ZERO. THE AMBER YD FAIL A-B, CAS MESSAGE ILLUMINATED ON THE CONTROL PAGE. IT SHOWED THE UPPER FAILED TO THE RIGHT OF THE AVAILABLE GREEN LIMIT. SELECTED THE UPPER BUTTON AND THE CAS WENT OUT, UPON LANDING DID SDR DXTA200400418Wheel · wornLT BRAKE NOISY AND GRABS AFTER LANDING, LT OUTER BRAKE ASSY SMOKES AFTER COOL DOWN. AFTER SHORT TAXI BRAKE CONTINUES TO SMOKE, INNER TIRE IS CONSIDERABLY COOLER THAN OUTER. INITIAL INSPECTION OF LT WHEELS AND BRAKES SHOWS LT OUTER TIRE TO HAVE 8 TO 10 INCH WESDR DXTA200400403Reservoir · leakingDURING FLIGHT, HYD PUMP FAIL A ILLUMINATED, FOLLOWED BY HYDRAULIC PTU FAIL. HYDRAULIC PRESSURE AND QUANTITY WENT TO ZERO ON "A" SIDE, AUX PUMP "A" DID NOT RESTORE QUANTITY OR PRESSURE. BLEW GEAR DOWN PER CHECKLIST AND USED EMERGENCY BRAKES FOR LANDING. INSSDR DXTA200400277Squat Switch · out of adjustAFTER TAKE OFF FROM BED AND ESTABLISHED A POSITIVE RATE OF CLIMB, SELECTED GEAR UP AND THE GREEN NOSE GEAR LIGHT REMAINED ILLUMINATED. PLACING GEAR SELECTOR TO THE EXTEND POSITION ALL THREE GREEN GEAR LIGHTS ILLUMINATED AND THE UNLOCKED LIGHTS EXTINGUISHED. THSDR DXTA200400239Filter · bypassingON TAKEOFF ROLL THE FUEL FILTER BYPASS L AMBER MESSAGE ILLUMINATED, REJECTED TAKEOFF. REMOVED AND REPLACED FUEL FILTER AND O-RING, RAN ENGINE FOR OPS CHECK AND LEAK CHECK. ALL WORK DONE IAW ROLLS ROYCE AE3007C MM CHAPTER 73-30-00.
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